call it quits
US /kɔl ɪt kwɪts/
UK /kɔl ɪt kwɪts/

1.
收工, 放棄, 停止
to stop doing something, especially because it is difficult or unsuccessful
:
•
After working on the project for hours, we decided to call it quits for the night.
在項目上工作了幾個小時後,我們決定今晚收工。
•
If things don't improve, I might have to call it quits and look for a new job.
如果情況沒有改善,我可能不得不放棄並尋找一份新工作。